Life sciences · Interventional Study
ClinicalTrials.gov · October 6, 2026
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Interventional Study.
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Registry record from ClinicalTrials.gov (NCT05823090). This is a study registration, not published results. Lead sponsor: Ann & Robert H Lurie Children's Hospital of Chicago. Recruitment status: COMPLETED. Phase: NA. Study type: INTERVENTIONAL. Enrollment: 9 participants (ACTUAL). Conditions: Depression, Adolescent - Emotional Problem. Interventions: DEVICE: light box (Carex DayLight Classic Model). Primary outcome measures: Depression Severity , Baseline to week 2, week 8; Adherence to BLT in Adolescent Outpatients With Depression , 8 week study period (measured at Week 2, Week 4, and Week 8). Brief summary: The goal of this placebo lead-in clinical trial was to test bright light therapy (BLT) in adolescents with depression. The main question\[s\] it aimed to answer were: 1. characterize and define facilitators/barriers to treatment with BLT in adolescents); 2. evaluate the acceptability and feasibility of outpatient BLT in a dose titration protocol; 3. establish an effective, safe and tolerable light dose.